• With it, you can lock and manage your private photos, videos, text messages, voice recordings, notes, documents and other files very easily!
• With it, you can store and view PDF, Text(can be created and edited), PowerPoint, Word, Excel, Html, P...

• With it, you can lock and manage your private photos, videos, text messages, voice recordings, notes, documents and other files very easily!
• With it, you can store and view PDF, Text(can be created and edited), PowerPoint, Word, Excel, Html, Pages, Key, Numbers and play music very simply!
• With it, you can do more things in one app and manage your life better!

Security
• You can lock any category/user with passwords
• With only one password, you can easily lock or unlock any folder
• With the password of the current user, you can hide or show any folder/file
• The Q&A for password resetting can be added or modified optionally

Communicate with computer
• Wi-Fi web access for download and upload. Support viewing files on browser and uploading multiple files at a time
• USB Import/Export multiple files/folders from/to iTunes File Sharing
• You can store any file you like, the importing files will be sorted automatically into 4 kinds: "Photo, Video, Audio, File"
• The exporting files/folders will be merged into one folder called "Export" in iTunes. For security reason, they will be moved back to app once you stop exporting
• Import/Export multiple files/folders from/to iTunes in current directory simply

Manage users/categories and decoy users
• Create, delete, edit users/categories or decoy users
• Provide a public account to share your data between users/categories, you can see a public folder in each category/user
• Provide decoy accounts to conceal your privacy for further protection. You can set passwords for Admin or the other users. If you are forced to open this app in some case, the decoy accounts for Admin is a good way to hide your real private files. Click Admin account and enter the decoy passwords, which will guide app to display your decoy database(different from Admin's) only. So you don't have to worry about snoopers.

More
• Support dot lock, password lock & Touch ID
• Two interface modes: Grid and Table
• Photo Slide Show, support background music and transition mode
• Support Pinch and Double Tap to zoom
• You can slide to set the background images while recording sound and reset them for any audio file
• LongPress to enter folder while editing in Grid View
• Files/Folders can be transferred between users
• Support continuous shooting
• Support setting colorful background images for notes
• Support Retina Display totally
• Support sliding to view the next or previous one in “Picture, Audio, File” functions

Note
• All of your data in this app is stored only in your device. We don't access or store your privacy.

Contact us
• [email protected]; facebook.com/setnul; twitter.com/setnul
• To help us improve, please leave a review here. Thank you very much!